ATI LPN
PN Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is reviewing the laboratory results for a client who reports vomiting and diarrhea for 2 days. Which of the following laboratory findings should the nurse expect?
Correct Answer: D
Rationale: Hyponatremia is expected due to sodium and water loss from vomiting and diarrhea.
Choice A is incorrect as potassium is typically lost, not increased.
Choice B is incorrect as calcium isn’t primarily affected.
Choice C is incorrect as magnesium levels aren’t typically elevated in this scenario.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: